[c-nsp] WS-C4900M can't use command show interface Gix/x transceiver

[PlaWanSai]

Why WS-C4900M can't use command show interface Gix/x transceiver? I used
cat4500e-entservices-mz.122-54.SG1.bin IOS image.

 

4900-1#sho int te1/1 tra

ITU Channel not available (Wavelength not available),

Transceiver is internally calibrated.

If device is externally calibrated, only calibrated values are printed.

++ : high alarm, +  : high warning, -  : low warning, -- : low alarm.

NA or N/A: not applicable, Tx: transmit, Rx: receive.

mA: milliamperes, dBm: decibels (milliwatts).

 

                                 Optical   Optical

           Temperature  Voltage  Tx Power  Rx Power

Port       (Celsius)    (Volts)  (dBm)     (dBm)

---------  -----------  -------  --------  --------

Te1/1        27.6       0.00      -2.3     -11.3   

 

4900-1#sho int g9/10 t?

% Unrecognized command

4900-1#

 

Thank you very much.